diff --git a/jax/experimental/roofline/rooflines.py b/jax/experimental/roofline/rooflines.py
index 74edcb9cd..1edd1e064 100644
--- a/jax/experimental/roofline/rooflines.py
+++ b/jax/experimental/roofline/rooflines.py
@@ -177,6 +177,23 @@ def _dot_general_roofline(
       unfused_hbm_bytes=hbm_bytes,
   )
 
+@roofline.register_roofline(convolution.conv_general_dilated_p)
+def _conv_general_dilated_roofline(
+  ctx: roofline.RooflineRuleContext,
+  *args,
+  **kw,
+) -> roofline.RooflineResult:
+  lhs, rhs = (roofline.RooflineShape.from_aval(aval) for aval in ctx.avals_in)
+  out = roofline.RooflineShape.from_aval(ctx.avals_out[0])
+  # TODO(b/394648206): support computing unfused_flops for conv.
+  return roofline.RooflineResult(
+      unfused_hbm_bytes=(
+          lhs.dtype.itemsize * lhs.size
+          + rhs.dtype.itemsize * rhs.size
+          + out.dtype.itemsize * out.size
+      ),
+  )
+
 
 def _return_zeros_if_one_sized_axis(
   ctx: roofline.RooflineRuleContext, axes: tuple[str, ...]
diff --git a/tests/roofline_test.py b/tests/roofline_test.py
index a8c003321..564b4a9a1 100644
--- a/tests/roofline_test.py
+++ b/tests/roofline_test.py
@@ -14,6 +14,7 @@
 from __future__ import annotations
 
 from functools import partial
+from typing import Sequence
 
 from absl.testing import absltest
 import jax
@@ -571,6 +572,130 @@ class RooflineTest(jtu.JaxTestCase):
         result.unfused_hbm_bytes, self._bytes_per_word * (3 * 7 + 7 * 5 + 3 * 5)
     )
 
+  def get_conv_output_dim(self, i, k, pad_low, pad_high, stride):
+    return jnp.floor((i - k + pad_low + pad_high) / stride) + 1
+
+  @jtu.parameterized.named_parameters(
+      dict(
+          testcase_name="simple",
+          window_strides=(1, 1),
+          padding=((0, 0), (0, 0)),
+      ),
+      dict(
+          testcase_name="padding",
+          window_strides=(1, 1),
+          padding=((1, 2), (3, 4)),
+      ),
+      dict(
+          testcase_name="window_strides",
+          window_strides=(2, 2),
+          padding=((0, 0), (0, 0)),
+      ),
+      dict(
+          testcase_name="window_strides_and_padding",
+          window_strides=(3, 3),
+          padding=((1, 2), (3, 4)),
+      ),
+  )
+  def test_conv_general_dilated_unfused_hbm_bytes(
+      self, window_strides: Sequence[int, int], padding: Sequence[int, int]
+  ):
+    iw, ih = 100, 200
+    kw, kh = 7, 7
+    input_data = jnp.zeros((1, 1, iw, ih), dtype=int)
+    kernel_data = jnp.ones((1, 1, kw, kh), dtype=int)
+    conv = lambda a, b: lax.conv_general_dilated(
+        lhs=a, rhs=b, window_strides=window_strides, padding=padding
+    )
+
+    _, result = roofline.roofline(
+        conv,
+        mesh=mesh.AbstractMesh((), ()),
+        in_specs=(P(), P()),
+        out_specs=P(),
+    )(input_data, kernel_data)
+
+    expected_input_size = 1 * 1 * iw * ih
+    expected_kernel_size = 1 * 1 * kw * kh
+
+    ow = self.get_conv_output_dim(
+        iw, kw, padding[0][0], padding[0][1], window_strides[0]
+    )
+    oh = self.get_conv_output_dim(
+        ih, kh, padding[1][0], padding[1][1], window_strides[1]
+    )
+    expected_output_size = 1 * 1 * ow * oh
+    # Bytes accessed is sum of inputs and output.
+    expected_unfused_hbm_bytes = self._bytes_per_word * (
+        expected_input_size + expected_kernel_size + expected_output_size
+    )
+    # TODO(b/394648206): add subtest for unfused_flops once they are supported.
+    self.assertEqual(result.unfused_hbm_bytes, expected_unfused_hbm_bytes)
+
+  @jtu.parameterized.named_parameters(
+      dict(
+          testcase_name="same",
+          padding="SAME",
+      ),
+      dict(
+          testcase_name="same_lower",
+          padding="SAME_LOWER",
+      ),
+  )
+  def test_conv_general_dilated_padding_string_unfused_hbm_bytes(self, padding: str):
+    input_data = jnp.zeros((1, 1, 10, 20), dtype=int)
+    kernel_data = jnp.ones((1, 1, 3, 3), dtype=int)
+    conv = lambda a, b: lax.conv_general_dilated(
+        lhs=a, rhs=b, window_strides=(1, 1), padding=padding
+    )
+
+    _, result = roofline.roofline(
+        conv,
+        mesh=mesh.AbstractMesh((), ()),
+        in_specs=(P(), P()),
+        out_specs=P(),
+    )(input_data, kernel_data)
+
+    expected_input_size = 1 * 1 * 10 * 20
+    expected_kernel_size = 1 * 1 * 3 * 3
+    # Because of same{_lower} padding, output shape should equal to input shape.
+    # This may not be true for other `{feature, batch}`_group_count`s.c
+    expected_output_size = expected_input_size
+    # Bytes accessed is sum of inputs and output.
+    expected_unfused_hbm_bytes = self._bytes_per_word * (
+        expected_input_size + expected_kernel_size + expected_output_size
+    )
+    self.assertEqual(result.unfused_hbm_bytes, expected_unfused_hbm_bytes)
+
+  def test_conv_general_dilated_padding_string_valid_unfused_hbm_bytes(self):
+    input_data = jnp.zeros((1, 1, 10, 20), dtype=int)
+    kernel_data = jnp.ones((1, 1, 3, 3), dtype=int)
+    conv = lambda a, b: lax.conv_general_dilated(
+        lhs=a, rhs=b, window_strides=(1, 1), padding="VALID"
+    )
+
+    _, result = roofline.roofline(
+        conv,
+        mesh=mesh.AbstractMesh((), ()),
+        in_specs=(P(), P()),
+        out_specs=P(),
+    )(input_data, kernel_data)
+
+    expected_input_size = 1 * 1 * 10 * 20
+    expected_kernel_size = 1 * 1 * 3 * 3
+    # Valid padding is same as 0 padding.
+    expected_output_size = (
+        1
+        * 1
+        * self.get_conv_output_dim(10, 3, 0, 0, 1)
+        * self.get_conv_output_dim(20, 3, 0, 0, 1)
+    )
+    # Bytes accessed is sum of inputs and output.
+    expected_unfused_hbm_bytes = self._bytes_per_word * (
+        expected_input_size + expected_kernel_size + expected_output_size
+    )
+    self.assertEqual(result.unfused_hbm_bytes, expected_unfused_hbm_bytes)
+
   def test_reduce_sum_no_axis(self):
     _, result = roofline.roofline(
         lambda x: jnp.sum(x),